1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 #ifndef __DU_CONFIG_H_
20 #define __DU_CONFIG_H__
25 #define DU_IP_V4_ADDR "192.168.130.81"
26 #define CU_IP_V4_ADDR "192.168.130.82"
27 #define RIC_IP_V4_ADDR "192.168.130.80"
30 #define RIC_PORT 36422 /* using X2 port since E2 port not defined */
31 #define DU_EGTP_PORT 39001
32 #define CU_EGTP_PORT 39002
35 #define NR_NUMEROLOGY 0
37 #define DU_NAME "ORAN_OAM_DU"
38 #define CELL_TYPE SMALL
39 #define DUPLEX_MODE DUP_MODE_FDD
42 #define DUPLEX_MODE DUP_MODE_TDD
54 /* Spec 30.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
55 #define NR_DL_ARFCN 428000
56 #define NR_UL_ARFCN 390000
58 #define NR_FREQ_BAND 1
59 #define NR_FREQ_BAND_IND 1
66 #define FREQ_SHIFT_7P5KHZ FALSE
67 #define SSB_PBCH_PWR 0
68 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
69 #define SUBCARRIER_SPACING 0
70 #define NORMAL_CYCLIC_PREFIX 0
71 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
72 #define BETA_PSS BETA_PSS_0DB
73 #define SSB_PERIODICITY_5MS 5
74 #define SSB_PERIODICITY_10MS 10
75 #define SSB_PERIODICITY_20MS 20
76 #define SSB_PERIODICITY_40MS 40
77 #define SSB_PERIODICITY_80MS 80
78 #define SSB_PERIODICITY_160MS 160
79 #define SSB_SUBCARRIER_OFFSET 0
80 #define SSB_MULT_CARRIER_BAND FALSE
81 #define MULT_CELL_CARRIER FALSE
82 #define FREQ_LOC_BW 28875 /* DL frequency location and bandwidth. Spec 38.508 Table 4.3.1.0B-1*/
84 #define DMRS_TYPE_A_POS 2
85 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
86 #define CORESET0_END_PRB 48
87 #define CORESET1_NUM_PRB 24
89 /* MACRO defines for PRACH Configuration */
90 #define PRACH_CONFIG_IDX 88
91 #define PRACH_FREQ_START 0
92 #define PRACH_SEQ_LEN SHORT_SEQUENCE
93 #define PRACH_SUBCARRIER_SPACING 0
94 #define PRACH_RESTRICTED_SET_CFG 0
95 #define NUM_PRACH_FDM 1
96 #define ROOT_SEQ_IDX 0
97 #define NUM_ROOT_SEQ 1
98 #define ZERO_CORRELATION_ZONE_CFG 4
99 #define NUM_UNUSED_ROOT_SEQ 0
100 #define UNUSED_ROOT_SEQ 1
101 #define SSB_PER_RACH 1
102 #define PRACH_MULT_CARRIER_BAND FALSE
103 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
104 #define NUM_RA_PREAMBLE 63
105 #define RSRP_THRESHOLD_SSB 31
108 #define TDD_PERIODICITY TX_PRDCTY_MS_5
111 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
112 #define RA_CONT_RES_TIMER 64
113 #define RA_RSP_WINDOW 180
114 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
115 #define ROOT_SEQ_LEN 139
117 /* MACRCO Ddefine for PDCCH Configuration */
118 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
119 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
120 #define PDCCH_SEARCH_SPACE_ID_SIB1 1 /* Search space id for sib1 */
121 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
122 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
123 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
124 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
125 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
126 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
127 #define PDCCH_SRCH_SPC_TWO_ID 2
128 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
129 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
130 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
131 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
132 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
133 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
134 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
137 #define SIB1_VALUE_TAG 10
139 /* MACRO Ddefine for PDSCH Configuration */
141 #define PDSCH_START_SYMBOL 2
142 #define PDSCH_LENGTH_SYMBOL 12
143 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
144 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
145 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
146 #define PDSCH_NUM_HARQ_PROC 5
148 /* MACRO Define for PUSCH Configuration */
150 #define PUSCH_START_SYMBOL 0
151 #define PUSCH_LENGTH_SYMBOL 14
153 #define PUSCH_MSG3_DELTA_PREAMBLE 0
154 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
155 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
156 #define PUSCH_MAX_MIMO_LAYERS 1
157 #define PUSCH_PROCESS_TYPE2_ENABLED false
159 /* Macro define for PUCCH Configuration */
160 #define PUCCH_RSRC_COMMON 0
161 #define PUCCH_GROUP_HOPPING 2 /* disable */
162 #define PUCCH_P0_NOMINAL -74
164 /* MACRO defines for TDD DL-UL Configuration */
165 #define NUM_DL_SLOTS 7
166 #define NUM_DL_SYMBOLS 12
167 #define NUM_UL_SLOTS 2
168 #define NUM_UL_SYMBOLS 1
169 #define GUARD_SLOT_IDX 7
171 /* MACRO defines for SRC config */
172 #define SRS_RSRC_ID 1
173 #define SRS_RSET_ID 1
174 #define SRS_COMB_OFFSET_N2 0
175 #define SRS_CYCLIC_SHIFT_N2 0
176 #define SRS_FREQ_DOM_POS 0
177 #define SRS_FREQ_DOM_SHIFT 0
182 #define APERIODIC_SRS_RESRC_TRIGGER 1
187 #define MAX_DU_PORT 2
188 #define F1_INTERFACE 0
189 #define E2_INTERFACE 1
198 /* Macro definitions for EGTP procedures */
199 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
200 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
204 /* Macro definitions for F1 procedures */
205 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
206 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
207 #define MAX_PLMN 1 /* Max num of broadcast PLMN ids */
208 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
209 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
210 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
211 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
212 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
213 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
214 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
215 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
216 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
217 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
218 #define NR_RANAC 150 /* RANAC */
219 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
222 /* Macro definitions for MIB/SIB1 */
223 #define SYS_FRAME_NUM 0
225 #define SSB_SC_OFFSET 8
227 #define CELL_IDENTITY 32
229 /* Macro definitions for DUtoCuRrcContainer */
230 #define CELL_GRP_ID 1
232 #define SR_PROHIBIT_TMR 5
233 #define SR_TRANS_MAX 2
234 #define PERIODIC_BSR_TMR 2
235 #define RETX_BSR_TMR 5
236 #define SR_DELAY_TMR 6
238 #define TIME_ALIGNMENT_TMR 7
239 #define PHR_PERIODIC_TMR 7
240 #define PHR_PROHIBHIT_TMR 0
241 #define PHR_PWR_FACTOR_CHANGE 3
242 #define PHR_MODE_OTHER_CG 0
243 #define SN_FIELD_LEN 0
244 #define T_POLL_RETRANSMIT 8
247 #define MAX_RETX_THRESHOLD 5
248 #define T_REASSEMBLY 8
249 #define T_STATUS_PROHIBHIT 7
250 #define MAC_LC_PRIORITY 1
251 #define PRIORTISIED_BIT_RATE 15
252 #define BUCKET_SIZE_DURATION 5
255 #define PDSCH_HARQ_ACK_CODEBOOK 1
256 #define SERV_CELL_IDX 0
257 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
258 #define ACTIVE_DL_BWP_ID 0
259 #define ACTIVE_UL_BWP_ID 0
260 #define SCRAMBLING_ID NR_PCI
261 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
262 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
270 /* MACRO definitions for modulcation order */
271 #define MOD_ORDER_QPSK 2
272 #define MOD_ORDER_QAM16 4
273 #define MOD_ORDER_QAM64 6
274 #define MOD_ORDER_QAM256 8
275 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
276 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
288 INVALID_CU_UE_F1AP_ID,
289 INVALID_DU_UE_F1AP_ID,
290 INTERACTION_WITH_OTHER_PROC,
292 RADIO_RELATED_REASON,
293 INSUFFICIENT_RADIO_RESOURCE,
299 SLICE_RESOURCE_UNAVAILABLE,
300 AMF_ABNORMAL_RELEASE,
306 TRANS_CAUSE_UNSPECIFIED,
307 TRANSPORT_RESOURCE_UNAVAIL
313 ABSTRACT_SYNTAX_ERR_REJECT,
314 ABSTRACT_SYNTAX_ERR_NOTIFY,
315 INCOMPATIBLE_MESSAGE,
317 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
318 PROTOCOL_CAUSE_UNSPECIFIED
323 CONTROL_PROC_OVERLOAD,
324 INSUFF_USER_PLANE_RESOURCE,
326 O_AND_M_INTERVENTION,
327 MISC_CAUSE_UNSPECIFIED
450 REJECT_RRC_CONN_NON_EMERG_MODT,
451 REJECT_RRC_CONN_SIGNALLING,
452 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
453 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
454 }F1UacStandardAction;
458 PDSCH_MAPPING_TYPE_A,
459 PDSCH_MAPPING_TYPE_B,
464 PUSCH_MAPPING_TYPE_A,
465 PUSCH_MAPPING_TYPE_B,
469 typedef struct f1RrcVersion
471 char rrcVer[30]; /* Latest RRC Version */
472 uint32_t extRrcVer; /* Latest RRC version extended */
475 typedef struct f1FailCause
479 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
480 TransLayerCause transLayerCause; /* Transport Layer Cause */
481 ProtocolCause protCause; /* Protocol Cause */
482 MiscCause miscCause; /* Miscellaneous Cause */
486 typedef struct f1ProcCode
492 typedef struct f1TriggMsg
498 typedef struct f1ProcCrit
504 typedef struct f1CritDignosIE
506 F1ProcCritVal ieCritVal;
511 typedef struct f1CritDiagnostic
514 F1ProcCode procCode; /* Procedure Code */
515 F1TriggMsg triggeringMsg; /* Triggering Message */
516 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
518 F1CritDignosIE diagnosIE;
521 typedef struct f1FailureIE
523 uint32_t transId; /* Uniquely identify transaction */
524 F1FailCause cause; /* Failure cause */
525 uint8_t timeToWait; /* Seconds to be waited before retry */
526 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
529 typedef struct f1LogicalConnUeAssoc
531 uint32_t gnbCuUeF1apId;
532 uint32_t gnbDuUeF1apId;
533 }F1LogicalConnUeAssoc;
535 typedef struct f1ResetType
539 F1ResetAll resetAll; /* Reset All */
540 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
544 typedef struct nrEcgi
550 typedef struct f1SibType
557 typedef struct f1TxBw
559 F1NrScs nrScs; /* NR subcarrier spacing */
560 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
563 typedef struct f1SulInfo
565 uint32_t sulArfcn; /* SUL ARFCN */
566 F1TxBw sulTxBw; /* SUL transmission bandwidth */
569 typedef struct f1FreqBand
572 uint16_t sulBand[MAXNRCELLBANDS];
575 typedef struct f1NrFreqInfo
579 F1FreqBand freqBand[MAXNRCELLBANDS];
582 typedef struct f1NrFddInfo
584 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
585 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
586 F1TxBw ulTxBw; /* UL Transmission bandwidth */
587 F1TxBw dlTxBw; /* DL Transmission bandwidth */
590 typedef struct f1NrTddInfo
592 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
593 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
596 typedef struct f1NrModeInfo
605 typedef struct f1EutraFddInfo
607 uint16_t ulOffset; /* UL offset to Point A */
608 uint16_t dlOffset; /* DL offset to Point A */
611 typedef struct f1EutraTddInfo
613 uint16_t tddOffset; /* Offset to Point A */
616 typedef struct f1EutraModeInfo
625 typedef struct f1Snsaai
631 typedef struct epIpAddr
633 char transportAddr[20]; /* Transport Layer Address */
636 typedef struct epIpAddrPort
642 typedef struct f1TaiSliceSuppLst
645 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
648 typedef struct f1SrvdPlmn
651 F1TaiSliceSuppLst taiSliceSuppLst;
654 typedef struct f1BrdcstPlmnInfo
656 Plmn plmn[MAX_PLMN]; /* PLMN id list */
657 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
658 uint16_t tac; /* 5GS-TAC */
659 uint32_t nrCellId; /* NR Cell id */
660 uint8_t ranac; /* RAN Area code */
663 typedef struct f1CellInfo
665 NrEcgi nrCgi; /* Cell global Identity */
666 uint32_t nrPci; /* Physical Cell Identity */
667 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
668 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
671 typedef struct f1DuCellInfo
673 F1CellInfo cellInfo; /* cell info */
674 uint16_t tac; /* tracking area code */
675 uint16_t epsTac; /* Configured EPS TAC */
676 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
677 uint8_t measTimeCfg; /* Measurement timing configuration */
678 F1CellDir cellDir; /* Cell Direction */
679 F1CellType cellType; /* Cell Type */
680 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
683 typedef struct f1DuSysInfo
685 uint8_t *mibMsg; /* MIB message */
687 uint8_t *sib1Msg; /* SIB1 message */
691 typedef struct f1CuSysInfo
693 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
696 typedef struct f1DuSrvdCellInfo
698 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
699 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
702 typedef struct f1DuSrvdCellToDel
704 NrEcgi oldNrCgi; /* Old NR CGI */
705 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
708 typedef struct f1CuActCellInfo
710 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
711 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
714 typedef struct f1ActCellFail
720 typedef struct srvStatus
723 bool switchOffOngoing;
726 typedef struct f1CellStatus
729 SrvStatus status; /* Service status */
732 typedef struct f1DedSIDelUE
734 uint32_t gnbCuUeF1apId;
738 typedef struct tnlAssocInfo
741 EpIpAddr epIpAddr; /* Endpoint-IP Address */
742 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
745 typedef struct f1TnlAssocUsage
751 typedef struct f1TnlAssoc
753 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
754 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
757 typedef struct f1TnlAssocToRmv
759 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
760 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
763 typedef struct f1TnlAssocSetupFail
765 F1TnlAssocAddr assocInfo;
767 }F1TnlAssocSetupFail;
770 typedef struct f1CellBarred
773 CellBarred cellBarred;
776 typedef struct f1EutraCell
778 uint32_t eutraCellId; /* EUTRA cell id */
779 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
780 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
783 typedef struct f1ProtectEUTRARsrc
785 uint32_t specShareGrpId; /* Spectrum sharing group id */
786 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
789 typedef struct f1UacOperatorDefined
791 uint8_t accessCategory;
793 }F1UacOperatorDefined;
795 typedef struct f1UacCategoryType
799 F1UacStandardAction action; /* UAC standardized action */
800 F1UacOperatorDefined operatorDef; /* UAC operator defined */
804 typedef struct f1UacType
806 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
807 F1UacCategoryType uacCategoryType; /* UAC Category type */
810 /* Unified Access Class Assistance Information */
811 typedef struct f1UacAssistInfo
813 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
814 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
817 /* F1 setup related structures */
819 typedef struct f1SetupReq
821 uint32_t transId; /* Uniquely identify transaction */
822 uint32_t duId; /* DU ID */
823 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
824 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
825 F1RrcVersion rrcVersion; /* RRC version */
828 typedef struct f1setupRsp
830 uint32_t transId; /* Uniquely identify transaction */
831 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
832 F1CuActCellInfo actCellInfo; /* cells to be activated */
833 F1RrcVersion rrcVersion; /* RRC version */
836 typedef struct f1SetupFail
838 F1FailureIE setupFail;
841 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
842 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
843 * the RESET message and remove the indicated UE contexts including F1AP ID. */
844 typedef struct f1Reset
846 uint32_t transId; /* Uniquely identify transaction */
847 F1FailCause cause; /* Failure cause */
848 F1ResetType resetType; /* type of reset */
851 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
852 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
853 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
854 typedef struct f1ResetAck
856 uint32_t transId; /* Uniquely identify transaction */
857 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
858 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
861 typedef struct f1ErrorInd
863 uint32_t transId; /* Uniquely identify transaction */
864 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
865 F1FailCause cause; /* Failure cause */
866 /* If failure is due to Ue related message. */
867 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
868 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
869 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
872 typedef struct f1GnbDuCfgUpd
874 uint32_t transId; /* Uniquely identify transaction */
875 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
876 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
877 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
878 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
879 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
881 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
884 typedef struct f1GnbDuCfgUpdAck
886 uint32_t transId; /* Uniquely identify transaction */
887 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
888 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
889 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
892 typedef struct f1GnbDuCfgUpdFail
894 F1FailureIE gnbDuCfgUpdFail;
897 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
898 typedef struct f1GnbCuCfgUpd
900 uint32_t transId; /* Uniquely identifies transaction */
901 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
902 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
903 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
904 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
905 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
906 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
907 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
910 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
911 * associated to an F1-C interface instance */
912 typedef struct f1GnbCuCfgUpdAck
914 uint32_t transId; /* Uniquely identify transaction */
915 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
916 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
917 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
918 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
919 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
922 typedef struct f1GnbCuCfgUpdFail
924 F1FailureIE gnbCuCfgUpdFail;
927 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
928 * a gNB-DU. Coordination request is sent by CU to DU */
929 typedef struct f1GnbDuRsrcCoordReq
931 uint32_t transId; /* Uniquely identifies transaction */
932 F1ReqType reqType; /* Request type */
933 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
934 F1IgnoreReq ignoreReq; /* Ignore coordination request */
935 }F1GnbDuRsrcCoordReq;
937 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
938 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
939 typedef struct f1GnbDuRsrcCoordRsp
941 uint32_t transId; /* Uniquely identifies transaction */
942 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
943 }F1GnbDuRsrcCoordRsp;
945 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
946 typedef struct f1GnbDuStatusInd
948 uint32_t transId; /* Uniquely identifies transaction */
949 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
952 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
953 * of the interface instance and the related resources */
954 typedef struct f1RmvReq
956 uint32_t transId; /* Uniquely identifies transaction */
959 /* This message acknowledges the initiation of removal of the interface
960 * instance and the related resources */
961 typedef struct f1RmvRsp
963 uint32_t transId; /* Uniquely identifies transaction */
964 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
967 /* This message indicates that removing the interface instance and the related
968 * resources cannot be accepted */
969 typedef struct f1RmvFail
971 uint32_t transId; /* Uniquely identifies transaction */
972 F1FailCause cause; /* Failure cause */
973 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
976 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
977 * the rate at which UEs access the network. */
978 typedef struct f1NwkAccessRateRed
980 uint32_t transId; /* Uniquely identifies transaction */
981 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
985 typedef struct f1Ipaddr
991 typedef struct sctpParams
994 uint16_t duPort[MAX_DU_PORT];
1001 typedef struct f1EgtpParams
1003 F1IpAddr localIp; /* Ip address of local node */
1004 uint16_t localPort; /* Sender Port at local node */
1005 F1IpAddr destIp; /* Ip address of peer node */
1006 uint16_t destPort; /* Sender port at peer node */
1007 uint32_t minTunnelId;
1008 uint32_t maxTunnelId;
1011 typedef struct schedulerCfg
1013 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1014 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1015 * is 0..(number of schedulers - 1) */
1016 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1017 * is 0..(number of schedulers - 1) */
1018 uint8_t numCells; /*!< Max number of cells */
1019 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1020 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1023 typedef struct mibParams
1026 long subCarrierSpacingCommon;
1027 long ssb_SubcarrierOffset;
1028 long dmrs_TypeA_Position;
1029 long controlResourceSetZero;
1030 long searchSpaceZero;
1032 long intraFreqReselection;
1035 typedef struct siSchedInfo
1037 long winLen; /* SI Window Length */
1038 long broadcastSta; /* Broadcast status */
1039 long preiodicity; /* si periodicity */
1041 long sibValTag; /* Value tag */
1044 typedef struct pdcchCfgCommon
1047 long ctrlRsrcSetZero; /* Control resource set zero */
1048 long searchSpcZero; /* Search space zero */
1049 long searchSpcId; /* Search space id */
1050 long ctrlRsrcSetId; /* Control resource set id */
1051 uint8_t monitorSlotPrdAndOffPresent;
1052 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1053 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1054 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1055 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1056 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1057 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1058 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1059 uint8_t searchSpcType; /* Search Space type */
1060 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1061 long searchSpcSib1; /* Id of serch space for SIB1 */
1062 long pagingSearchSpc; /* Id of search space for paging */
1063 long raSearchSpc; /* Id of search space for Random Access proc */
1066 typedef struct pdschCfgCommon
1070 long mapType; /* Mapping Type */
1074 typedef struct bcchCfg
1076 long modPrdCoeff; /* Modification period co-efficient */
1079 typedef struct pcchCfg
1081 long dfltPagingCycle; /* Default paging cycle */
1082 long nAndPagingFrmOffPresent;
1083 long nAndPagingFrmOff; /* n and Paging Frame offset */
1084 long numPagingOcc; /* Number of paging occassions in paging frame */
1087 typedef struct scsSpecCarrier
1089 long scsOffset; /* Offset to point A considering subcarrier spacing */
1090 long scs; /* subcarrier spacing */
1091 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1095 typedef struct dlCfgCommon
1097 long freqBandInd; /* Downlink frequency band indicator */
1098 long offsetToPointA; /* DL ofset to point A */
1099 long locAndBw; /* Frequency location and bandwidth */
1100 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1101 PdcchCfgCommon pdcchCfg;
1102 PdschCfgCommon pdschCfg;
1107 typedef struct rachCfgCommon
1110 long prachCfgIdx; /* PRACH configuration index */
1111 long msg1Fdm; /* Num of PRACH transmission occassions */
1112 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1113 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1114 long preambleRcvdTgtPwr; /* Traget power level */
1115 long preambleTransMax; /* Max num of preamble transmission */
1116 long pwrRampingStep; /* Power ramping steps for PRACH */
1117 long raRspWindow; /* RA response window */
1118 long numRaPreamble; /* Total num of preamble used in random access */
1119 uint8_t ssbPerRachOccPresent;
1120 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1121 long contResTimer; /* Contention resolution timer */
1123 uint8_t rootSeqIdxPresent;
1124 long rootSeqIdx; /* PRACH root sequence index */
1125 long msg1Scs; /* Msg1 subcarrier spacing */
1126 long restrictedSetCfg; /* Restricted set configuration */
1129 typedef struct puschCfgCommon
1135 long msg3DeltaPreamble;
1136 long p0NominalWithGrant;
1139 typedef struct pucchCfgCommon
1147 typedef struct ulCfgCommon
1149 long pMax; /* Max UL transmission power that UE applies */
1150 long locAndBw; /* Frequency location and bandwidth */
1151 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1152 RachCfgCommon rachCfg;
1153 PuschCfgCommon puschCfg;
1154 PucchCfgCommon pucchCfg;
1155 long timeAlignTimerComm;
1158 typedef struct tddUlDlCfgCommon
1160 long refScs; /* Reference subcarrier spacing */
1161 long txPrd; /* Transmission periodicity */
1168 typedef struct srvCellCfgCommSib
1172 uint8_t ssbPosInBurst;
1173 long ssbPrdServingCell;
1174 TddUlDlCfgCommon tddCfg;
1175 long ssPbchBlockPwr;
1178 typedef struct sib1Params
1183 uint8_t cellIdentity;
1184 long cellResvdForOpUse;
1185 long connEstFailCnt;
1186 long connEstFailOffValidity;
1187 SiSchedInfo siSchedInfo;
1188 SrvCellCfgCommSib srvCellCfgCommSib;
1191 typedef struct duCfgParams
1193 SctpParams sctpParams; /* SCTP Params */
1194 F1EgtpParams egtpParams; /* EGTP Params */
1197 uint8_t duName[CU_DU_NAME_LEN_MAX];
1198 SchedulerCfg schedCfg;
1199 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1200 F1RrcVersion rrcVersion; /* RRC version */
1201 MacCellCfg macCellCfg; /* MAC cell configuration */
1202 MibParams mibParams; /* MIB Params */
1203 Sib1Params sib1Params; /* SIB1 Params */
1206 /*function declarations */
1207 void FillSlotConfig();
1208 uint8_t readClCfg();
1210 uint8_t duReadCfg();
1211 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1213 #endif /* __DU_CONFIG_H__ */
1215 /**********************************************************************
1217 **********************************************************************/